High Power Knex Mini Cannon

by qwerty2008 in Living > LEGO & K'NEX

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High Power Knex Mini Cannon

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This was originally going to be a single shot tunnel and ram gun but the handle was a little uncomfortable so I made it into a free standing cannon that shoots yellow rods.

The Barrel

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Follow the pics and build the barrel.

The Stand

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Look at pics.

The Firing Pin

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A purple rod with a purple connector at the end.

Rubberbands

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Look at pics.

Loading and Firing

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Pull back firing pin, insert a yellow rod into muzzle and use a different rod to push it down all the way.

Flick switch to fire.